[etoys-dev] Etoys: MorphicExtras-kfr.41.mcz

[karl ramberg]

It seems problems go away with more delay when starting the camera.

Karl

On Mon, Oct 17, 2011 at 8:14 PM, karl ramberg <karlramberg at gmail.com> wrote:
> On Mon, Oct 17, 2011 at 8:13 PM, karl ramberg <karlramberg at gmail.com> wrote:
>> I loaded the code here: 'http://www.squeaksource.com/WebCamMorph'
> Together with the fixes in previous mail.
>
>> That crashes the image because changing the instance variables in the on method
>> give wrong dimension to the captureForm. There seems to be some issues with the
>> plugin here too.
>>
>> WebCamMorph>>on
>> ...
>>        frameExtent := CameraPlugin frameExtent: camNum.
>>        captureForm := Form extent: (CameraPlugin frameExtent: camNum) depth: 32.
>> ...
>>
>> Karl
>>
>>
>> On Mon, Oct 17, 2011 at 7:59 PM, karl ramberg <karlramberg at gmail.com> wrote:
>>> Hi
>>> I run under Win 7.
>>> Using the code from latest Etoys repository, morphic extras
>>> http://source.squeak.org/etoys
>>>
>>> If I rotate the Camera player and change the resolution, the image crashes.
>>>
>>> I don't have gdb.
>>>
>>> I'll test your code to see if the crashing happens there too.
>>>
>>> Karl
>>>
>>> On Mon, Oct 17, 2011 at 1:30 PM, Derek O'Connell <doc at doconnel.f9.co.uk> wrote:
>>>> Hi Karl,
>>>>
>>>>>  I have not figured this out on my side. Rotating the morph get the
>>>>>  plugin into bogus state and eventual crashes. Must be some problems
>>>>>  with rotated forms. But I get no good debug info, just crash :-(
>>>>
>>>> Can you give me the details of your set-up and a better idea of what happens
>>>> just before the crash? Also, if it's not too much hassle, could you run
>>>> Etoys via gdb to see where exactly it hangs? I'm attaching the change-set
>>>> from my recent edits which allow me to rotate the morph and take snapshots
>>>> (ImageMorphs) in case it's any help.
>>>>
>>>> -D
>>>>
>>>>
>>>
>>
>